Mr. Funnel Conductive Funnel With Teflon. Bad fuel can damage your machinery and it will never operate the same way again. A little precaution goes a long way. Protect your investment with the Fuel Filter Funnel, whether you own a lawn mower, a chain saw, weed whacker, snow blower, ATV, generator, boat motor, farm equipment or airplane. SORRY, OUT OF STOCK   Product Information Change Font Size The Fuel Filter Funnel is cleverly designed to filter out water and contaminants down to .005 inch from gasoline, diesel, kerosene and mixed 2-cycle fuels so they won't damage your fuel tanks. It doesn't take very long for fuel contaminants to damage the carborator or fuel injector, costing you hundreds or thousands of dollars. The Fuel Filter Funnel will save you time and money. The Fuel Filter Funnel is self-cleaning, maintenance-free and will last up to 10 years. Built to last, the Fuel Filter Funnel is constructed from heavy duty industrial standard conductive polypropylene meeting or exceeding marine and aviation standards with a high flow rate of 12 - 15 gallons per minute. Keep it running clean with the Fuel Filter Funnel.